17 



Parasites. Hosts. 



Apanteles aletite Riley Aletia xylinaSsLy. Crescent City, Fla., and 



Selma,Ala. 



Apanteles cassianus Riley Terias nicippe on Cassia marylandica. St. 



Louis, Mo., Oct. 8, 1874, and Au«r. 4, 1875. 



Apanteles politus Riley Scoleocampa lihurna Gnen. St. Louis, Mo., 



1872. 



Apanteles militaris Walsh Leucania unipuncta Havr. St. Louis, Mo., 



June 28, 18()9, and Aug., 1875, and Wash- 

 ington, D. C, Apr. 11,1882. 



Microplitis ceratomiiB Riley Ceratomia amyntor Hb. St. Louis, Mo., 



and Champaign. 111.; St. Louis, Mo., Mar. 

 6, 1874. 

 Smerinthus exccrcatus Abb. 



Microphtis gortynse Riley Achatodes ztw. llarr. Iowa, 



Hydrcecia immanis Gueu. on Hop. Knox- 

 boro, N. Y., Jan. 25, 1675. 



Microplitis manaestrse Weed Mamestra picta Harr. Washington, D. C, 



Sept. 1884; Albany, X. Y., 1887 ; Cham- 

 paign, 111. 



Microgaster gelechiae Riley Gelechia galUesoUdagitiis Riley. St. Louis, 



Mo., Apr., 1867, and Apr., 1868; Wash- 

 ington, D. C. Oct. 9, 1883, and Apr. 17, 

 1883, and Apr. 28, 1884. 



Microgaster carinata Pack Pyrameis atalanta 'L. Cambridge, Mass. 



(Scudder.) 



Sub-family Agathidinae. 



Agathis exoratus Cr Eurycreon rantalis Guen. on Ambrosia. 



Camden, Ark., July 6, 1888. 

 Collected also in Texas, Mo., Mich., Wis. 



Agathis media Cr Grapholitha ninana Riley on Acacia fell- 



cina. Fort Huachuaca, Ariz., June 20- 

 27, 1883. 



Microdus sanctus Say TortricidhoreT in stem of Amhrofiia. Wash- 

 ington, D. C, Aug. 25, 1886. 

 Collected also in Texas, Mich., S. C. 



Microdus laticinctue Cr Tmetocera ocellana ^chiff.on Apple. Wash- 

 ington, D. C, Juue 10, 1879; Canada, 

 July, 1870. 



Microdus tortricis Ashm Tori ricid on Blackberry. Washington, D. 



C, Dec. 16, 1885. 

 Leaf-folder on Vilurnum. Kirkwood, Mo., 

 June 2, 1886. 



Microdus grapholithse Ashm Grapholitha maJachilana Zell. Kirkwood, 



Mo. 



Microdus albicinctus Ashm Tortricid on Chestnut. Kirkwood, Mo., 



June ',0,1886. 



Microdus agilis Cr Caccecia rileyana Gr. on Hickory. Glen- 

 wood, Mo., May, 1868. 

 Cacoccia infumatana Zell. ou Hickory. 



Iron Mountain, Mo., June 10, 1869. 

 BoiiserectalisGn., on Polygonum. St. Louis, 

 Mo., Sept., 1873. 



